//#include<iostream>
//using namespace std;
//
//double warming = 0.3;
//void update(double dt);
//void local();
//
//int main()
//{
//	cout << "Gobal warming is " << warming << " degress." << endl;
//	update(0.1);
//	cout << "Gobal warming is " << warming << " degress." << endl;
//	local();
//	cout << "Gobal warming is " << warming << " degress." << endl;
//
//	return 0;
//}